4545261363 has 4 divisors (see below), whose sum is σ = 6060348488. Its totient is φ = 3030174240.

The previous prime is 4545261299. The next prime is 4545261373. The reversal of 4545261363 is 3631625454.

4545261363 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 4545261363 - 2⁶ = 4545261299 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4545261373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 757543558 + ... + 757543563.

It is an arithmetic number, because the mean of its divisors is an integer number (1515087122).

Almost surely, 2^4545261363 is an apocalyptic number.

4545261363 is a deficient number, since it is larger than the sum of its proper divisors (1515087125).

4545261363 is a wasteful number, since it uses less digits than its factorization.

4545261363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1515087124.

The product of its digits is 259200, while the sum is 39.

The square root of 4545261363 is about 67418.5535516745. The cubic root of 4545261363 is about 1656.4803448127.

The spelling of 4545261363 in words is "four billion, five hundred forty-five million, two hundred sixty-one thousand, three hundred sixty-three".